ERAYCO FBS 4-5 Plug-in Bridge, Center Contact Press-Fit Jumper for PT2.5 ST2.5 DIN Rail Terminal Blocks, Insulated Copper Connecting Accessories (4 Pole, Pack of 10)

FBS 4-5 Plug-in Center Contact Fixed Bridge – Premium Jumper Bar for DIN Rail Terminal Blocks Upgrade your industrial wiring efficiency with our FBS 4-5 plug-in fixed bridge, a must-have accessory for PT2.5 and ST2.5 din rail terminal blocks. Adopting advanced press-fit plug-in structure, this center contact jumper bar requires no screwdrivers or extra tools, enabling effortless insertion and disassembly to finish parallel connection in seconds. Featuring standard 5.2mm uniform pitch and 4 integrated positions, this conductive bridge fits perfectly with all types of 5.2mm width din rail terminals. The internal high-purity copper conductor guarantees excellent electrical conductivity, ensuring stable and safe power transmission without overheating or voltage drop. Made of high-quality PA66 insulating material with UL94 V0 flame retardant grade, the outer shell provides outstanding heat resistance, corrosion resistance and electric shock protection. The reinforced anti-loosening structure can resist daily vibration in industrial environments, keeping stable connection status for long-term continuous operation. This compact insulated jumper bar is widely applicable for industrial control cabinets, power distribution systems, mechanical manufacturing and automation engineering. Simple installation, reliable performance and strong compatibility make it an ideal auxiliary part for din rail terminal block Specifications: Model: FBS 4-5 Type: Plug-in Bridge (Jumper) Tooth Spacing:5.2mm Positions: 4 Positions Mounting Type: Plug-in mounting (inserted into the double function shaft) Design: Fixed bridge, can be separated (cut-to-length) if fewer than 5 positions are needed. Conductor Material: High-purity Copper Insulation Material: PA66 (UL94 V0) Standard Color: Red Compatible Terminal: PT2.5, ST2.5 Din Rail Terminal Blocks

• 【Easy Plug-in Installation & Time Saving】 — No extra tools required, this FBS 4-5 fixed bridge features press-fit plug-in design for quick insertion and removal. Realize fast parallel connection of terminal blocks, greatly simplify wiring work and save installation time.
• 【Stable Conductivity】 — Built with high-purity copper conductive core, the center contact jumper ensures low resistance and stable current transmission, perfectly matching PT2.5 and ST2.5 din rail terminal blocks for safe electric connection.
• 【Standard 5.2mm Uniform Pitch】 — Adopts industry standard 5.2mm spacing, precisely compatible with PT2.5, ST2.5 and other common 5.2mm width din rail terminals. 4-position integrated design realizes multi-channel synchronous connection without misalignment.
• 【UL94 V0 Flame Retardant & Insulation Protection】 — The outer insulating shell is made of premium PA66 material with UL94 V0 flame retardant rating. Heat-resistant, anti-aging and shockproof, effectively avoid short circuit and leakage for long-term industrial use.
• 【Wide Industrial Compatibility & Durable Structure】 — Compact insulated jumper bar fits for standard din rail wiring system, widely used in automation cabinets, power distribution boxes and mechanical equipment. Vibration-resistant structure ensures firm plugging without loosening.